20210238052

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{558479}}^1$

素因数の和:558675

約数の個数: 24

約数和(自身を含む): 36122486400

約数和(自身を除く): 15912248348

約数列:

[1, 2, 4, 83, 109, 166, 218, 332, 436, 9047, 18094, 36188, 558479, 1116958, 2233916, 46353757, 60874211, 92707514, 121748422, 185415028, 243496844, 5052559513, 10105119026, 20210238052]

約数ペア:

[(1, 20210238052), (2, 10105119026), (4, 5052559513), (83, 243496844), (109, 185415028), (166, 121748422), (218, 92707514), (332, 60874211), (436, 46353757), (9047, 2233916), (18094, 1116958), (36188, 558479)]